---> uname -a: Linux prd-centos8-robot-2c-8g-5039.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4867 19 2219 6791 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:30:12:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe30:126b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/23/2024 _x86_64_ (2 CPU) 13:21:29 LINUX RESTART (2 CPU) 01:22:02 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 86.58 11.25 75.33 3680.38 7359.20 01:24:01 PM 78.15 0.73 77.42 53.06 10075.27 01:25:01 PM 36.69 7.13 29.56 1310.50 1679.67 01:26:01 PM 49.01 2.52 46.49 396.07 7054.24 01:27:01 PM 0.57 0.10 0.47 32.12 38.97 01:28:01 PM 2.20 0.00 2.20 0.00 318.61 01:29:01 PM 0.82 0.00 0.82 0.00 560.99 01:30:01 PM 0.42 0.00 0.42 0.00 328.34 01:31:01 PM 3.87 0.35 3.52 38.79 307.18 01:32:01 PM 28.51 0.53 27.98 64.79 2841.09 Average: 28.58 2.25 26.34 552.40 3049.08 01:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5353820 7047264 2528604 32.08 2688 1876892 682808 7.65 186876 2021468 164436 01:24:01 PM 5232660 7031680 2649764 33.62 2688 1976836 685156 7.67 207980 2095984 1120 01:25:01 PM 4958604 6976020 2923820 37.09 2688 2189236 746904 8.36 273432 2286396 155816 01:26:01 PM 4994804 7045420 2887620 36.63 2688 2220692 656680 7.35 263608 2249072 4 01:27:01 PM 4953932 7007020 2928492 37.15 2688 2223164 710988 7.96 263796 2289412 504 01:28:01 PM 4922624 6993068 2959800 37.55 2688 2240596 726876 8.14 264212 2320316 10460 01:29:01 PM 4911104 6992944 2971320 37.70 2688 2251904 726876 8.14 264212 2331660 5384 01:30:01 PM 4904452 6992228 2977972 37.78 2688 2257868 724772 8.12 264260 2337848 1576 01:31:01 PM 5019764 6989480 2862660 36.32 2688 2143608 707444 7.92 298520 2205952 53628 01:32:01 PM 5046248 7015820 2836176 35.98 2688 2145848 690660 7.73 494708 1991732 16760 Average: 5029801 7009094 2852623 36.19 2688 2152664 705916 7.90 278160 2212984 40969 01:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 311.83 195.81 1784.79 58.74 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 66.82 53.61 472.30 8.43 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 38.20 33.14 296.67 13.75 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 203.57 153.57 46.20 35.35 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 19.73 14.16 21.12 2.18 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 49.63 38.19 122.92 10.49 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 31.68 21.75 74.66 6.86 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 13.70 13.26 20.72 12.17 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 79.89 49.73 193.58 80.07 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 20.08 19.08 18.07 8.99 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.13 59.00 302.65 23.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/23/2024 _x86_64_ (2 CPU) 13:21:29 LINUX RESTART (2 CPU) 01:22:02 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 40.66 0.00 6.10 2.35 0.09 50.80 01:23:01 PM 0 35.84 0.00 5.69 2.77 0.08 55.61 01:23:01 PM 1 45.49 0.00 6.51 1.92 0.10 45.98 01:24:01 PM all 21.00 0.00 3.31 3.13 0.07 72.49 01:24:01 PM 0 21.77 0.00 3.62 2.97 0.07 71.57 01:24:01 PM 1 20.23 0.00 2.99 3.29 0.07 73.42 01:25:01 PM all 23.26 0.00 3.63 0.93 0.08 72.11 01:25:01 PM 0 18.03 0.00 3.34 0.67 0.08 77.88 01:25:01 PM 1 28.50 0.00 3.92 1.18 0.07 66.33 01:26:01 PM all 12.29 0.00 2.55 1.89 0.06 83.21 01:26:01 PM 0 10.06 0.00 2.42 1.23 0.05 86.23 01:26:01 PM 1 14.52 0.00 2.67 2.56 0.07 80.19 01:27:01 PM all 2.84 0.00 0.22 0.03 0.07 96.85 01:27:01 PM 0 0.82 0.00 0.20 0.00 0.07 98.91 01:27:01 PM 1 4.87 0.00 0.23 0.05 0.07 94.78 01:28:01 PM all 17.69 0.00 0.25 0.04 0.08 81.94 01:28:01 PM 0 9.64 0.00 0.22 0.05 0.08 90.01 01:28:01 PM 1 25.73 0.00 0.28 0.03 0.08 73.87 01:29:01 PM all 9.77 0.00 0.12 0.08 0.05 89.98 01:29:01 PM 0 5.38 0.00 0.13 0.17 0.05 94.27 01:29:01 PM 1 14.15 0.00 0.10 0.00 0.05 85.70 01:30:01 PM all 8.19 0.00 0.15 0.07 0.08 91.52 01:30:01 PM 0 2.42 0.00 0.17 0.13 0.08 97.19 01:30:01 PM 1 13.95 0.00 0.13 0.00 0.07 85.85 01:31:01 PM all 12.15 0.00 1.47 0.07 0.08 86.24 01:31:01 PM 0 7.37 0.00 1.44 0.02 0.07 91.11 01:31:01 PM 1 16.93 0.00 1.50 0.12 0.08 81.37 01:32:01 PM all 30.15 0.00 3.42 0.64 0.07 65.72 01:32:01 PM 0 12.99 0.00 3.04 0.77 0.07 83.14 01:32:01 PM 1 47.31 0.00 3.80 0.52 0.07 48.30 Average: all 17.76 0.00 2.11 0.92 0.07 79.13 Average: 0 12.39 0.00 2.02 0.87 0.07 84.64 Average: 1 23.13 0.00 2.21 0.97 0.07 73.62